Translation of operate in Spanish

My family is doing well except for my youngest daughter. She is a little ill and needs to visit many doctors. She has had several infections lately, but nothing dangerous, so we are not too worried.
Why are you looking for a new job? I hope you get the job! i do know what you are writing and understand you fine. Do not worry. In order to learn you need to make also some mistakes at the beginning.
Originally we planned to stay in Santiago for one day but due to her illness we prolonged our stay for two days. I walked around the city by myself, always staying close to the hotel.